Add tests

Author: kastiglione

lldb/source/Plugins/Language/Swift/SwiftLanguage.cpp

@@ -148,7 +148,7 @@ SwiftLanguage::GetMethodNameVariants(ConstString method_name) const {
   // in type `A`). Second, it can refer the *getter* block for property `A`.
   // LLDB's baseline behavior handles the first case. The second case is
   // produced here as a variant name.
-  for (StringRef suffix : {".get", ".set", ".willSet", ".didSet"})
+  for (StringRef suffix : {".get", ".set", ".willset", ".didset"})
     if (method_name.GetStringRef().ends_with(suffix)) {
       // The method name, complete with suffix, *is* the variant.
       variant_names.emplace_back(method_name, eFunctionNameTypeFull |

lldb/test/API/functionalities/breakpoint/swift_property_accessors/Makefile

@@ -0,0 +1,4 @@
+
+SWIFT_SOURCES := main.swift
+
+include Makefile.rules

lldb/test/API/functionalities/breakpoint/swift_property_accessors/TestPropertyAccessorBreakpoints.py

@@ -0,0 +1,23 @@
+"""
+"""
+
+import lldb
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test.decorators import *
+
+
+class TestCase(TestBase):
+    @swiftTest
+    def test(self):
+        self.build()
+        exe = self.getBuildArtifact("a.out")
+        target = self.dbg.CreateTarget(exe)
+        for name in (
+            "read_only.get",
+            "read_write.get",
+            "read_write.set",
+            "observed.willset",
+            "observed.didset",
+        ):
+            bp = target.BreakpointCreateByName(name)
+            self.assertEqual(len(bp.locations), 1, name)

lldb/test/API/functionalities/breakpoint/swift_property_accessors/main.swift

@@ -0,0 +1,13 @@
+struct Thing {
+    var read_only: Int { 22 + 15 }
+
+    var read_write: Int {
+        get { 23 + 41 }
+        set { print("nothing") }
+    }
+
+    var observed: Int {
+        willSet { print("willSet") }
+        didSet { print("didSet") }
+    }
+}